Giant Sarcomatoid Carcinoma with Osseous Metaplasia from Urinary Bladder Diverticulum

2017 ◽  
Vol 8 (3) ◽  
pp. 436-439 ◽  
Author(s):  
Varun Mittal ◽  
Ketan K. Rupala ◽  
Rajiv Yadav ◽  
Manav Suryavanshi
Keyword(s):  
Urinary Bladder ◽  
Sarcomatoid Carcinoma ◽  
Osseous Metaplasia ◽  
Bladder Diverticulum

A Carcinosarcoma/Sarcomatoid Carcinoma Arising in a Urinary Bladder Diverticulum

2002 ◽  
Vol 126 (7) ◽  
pp. 853-855 ◽  
Author(s):  
Atilla Omeroglu ◽  
Gladell P. Paner ◽  
Eva M. Wojcik ◽  
Kalliopi Siziopikou
Keyword(s):  
Urinary Bladder ◽  
Sarcomatoid Carcinoma ◽  
High Grade ◽  
Bladder Diverticulum ◽  
Unusual Site ◽  
Muscular Layer ◽  
Spindle Cells ◽  
Aggressive Tumor ◽  
Glandular Structures ◽  
Pleomorphic Cells

Abstract We describe an invasive polypoid carcinosarcoma/sarcomatoid carcinoma arising within a urinary bladder diverticulum in a 65-year-old patient with synchronous, moderately differentiated prostatic adenocarcinoma. Histologically, the diverticular tumor exhibits an admixture of different morphologic components, including invasive high-grade urothelial carcinoma, malignant glandular structures in a cellular background of malignant spindle cells, and areas formed exclusively by spindle and pleomorphic cells. There was full-thickness involvement of the diverticulum with extension of the tumor into the perivesical fat and ipsilateral seminal vesicle. In view of the early invasive behavior of carcinosarcoma/sarcomatoid carcinoma combined with the paucity of the muscular layer in the diverticulum wall, a graver prognosis was expected for this aggressive tumor that occurred in this unusual site.

scholarly journals Sarcomatoid carcinoma of the urinary bladder: A report of two cases

2011 ◽  
Vol 54 (2) ◽  
pp. 400 ◽  
Author(s):  
NaoremGopendro Singh ◽  
A. A. S.Rifat Mannan ◽  
Mirza Kahvic ◽  
YahyaAbu Sara
Keyword(s):  
Urinary Bladder ◽  
Sarcomatoid Carcinoma

Urinary Bladder Diverticulum

2010 ◽  
pp. 99
Author(s):  
Joel A. Vilensky ◽  
Edward C. Weber ◽  
Thomas E. Sarosi ◽  
Stephen W. Carmichael
Keyword(s):  
Urinary Bladder ◽  
Bladder Diverticulum

scholarly journals Sarcomatoid Carcinoma of the Urinary Bladder Treated with Adjuvant Radiotherapy: A Case Report

2009 ◽  
Vol 2 ◽  
pp. CCRep.S3126 ◽  
Author(s):  
Cem Onal ◽  
Berrin Pehlivan ◽  
Nebil Bal ◽  
Erkan Topkan ◽  
Ferhat Kilinc ◽  
...  
Keyword(s):  
Urinary Bladder ◽  
Local Treatment ◽  
Sarcomatoid Carcinoma ◽  
Conformal Radiotherapy ◽  
Total Abdominal Hysterectomy ◽  
Abdominal Hysterectomy ◽  
Wall Thickening ◽  
Bladder Tumors ◽  
Large Tumor ◽  
3D Conformal Radiotherapy

Sarcomatoid carcinoma is a rare tumor of the urinary bladder accounting for less than 0.5% of all primary urinary bladder tumors. Since the patients were presented with large tumor with extended stages, outcome was found to be poor. In order to improve local control, adjuvant local treatment may be practical. We report a rare case with sarcomatoid carcinoma of the urinary bladder diagnosed with immunuhistochemical (IHC) study and treated with 3D-conformal radiotherapy (3DCRT) post-operatively. A 55-year old female patient complained about painless hematuria for 2 months. Computed tomography of the pelvic region revealed tumor and wall thickening at the left posterolateral side of the bladder. Total cystectomy with lymph node dissection and total abdominal hysterectomy and bilateral salphingo-oopherectomy was performed and histopathological and immunohistochemical findings strongly correlate with sarcomatoid carcinoma. The patient was treated with 3D conformal radiotherapy (3DCRT) with a total dose of 59.4 Gy with 1.8 Gy fractional daily doses. Patient was alive without any local recurrence and distant metastasis 10 months after surgery.

Sarcomatoid Carcinoma of the Urinary Bladder

1994 ◽  
Vol 18 (3) ◽  
pp. 241-249 ◽  
Author(s):  
R. Torenbeek ◽  
C. E.M. Blomjous ◽  
P. C. de Bruin ◽  
D. W.W. Newling ◽  
C. J.L.M. Meijer
Keyword(s):  
Urinary Bladder ◽  
Sarcomatoid Carcinoma

Sarcomatoid carcinoma of the urinary bladder: A clinicopathologic and immunohistochemical analysis of 14 patients

2000 ◽  
Vol 31 (3) ◽  
pp. 332-340 ◽  
Author(s):  
H IKEGAMI ◽  
H IWASAKI ◽  
Y OHJIMI ◽  
T TAKEUCHI ◽  
A ARIYOSHI ◽  
...  
Keyword(s):  
Urinary Bladder ◽  
Sarcomatoid Carcinoma ◽  
Immunohistochemical Analysis

Cytologic features of sarcomatoid carcinoma of the urinary bladder: A case report

2011 ◽  
Vol 41 (6) ◽  
pp. 536-541 ◽  
Author(s):  
Nobuzo Iwa ◽  
Shuji Ito ◽  
Yoshinori Takegaki ◽  
Yoshihiro Ikura ◽  
Tadao K. Kobayashi ◽  
...  
Keyword(s):  
Case Report ◽  
Urinary Bladder ◽  
Sarcomatoid Carcinoma
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